This is not a chat channel, this is a Debian user support channel. Unless you have a Debian support question, please chat elsewhere, like #debian-offtopic, or #moocows on irc.oftc.net or ##chat on irc.freenode.net.

If you have a question, just ask! For example: "I have a problem with ___; I'm running Debian version ___. When I try to do ___ I get the following output ___. I expected it to do ___." Don't ask if you can ask, if anyone uses it, or pick one person to ask. We're all volunteers; make it easy for us to help you. If you don't get an answer try a few hours later or on debian-user@lists.debian.org. See <smart questions><errors>.

Edit /etc/apt/sources.list, ensure that the two main Debian mirror lines end with "main contrib non-free" rather than just "main", then «apt-get update». But bear in mind that you'll be installing <non-free> software. These may have onerous terms; check the licenses. See also <sources.list>.